Exercise 3.3.15. Prove that every set of more than three vectors in R is a dependent set. (Hint: Consider the 3 x n matr
Posted: Mon Apr 11, 2022 5:57 am
Exercise 3.3.15. Prove that every set of more than three vectors in R is a dependent set. (Hint: Consider the 3 x n matrix A with the given vectors as columns and apply Theorem 2.2.1 on page 55 to the equation As =0.)